Csixx - Cannondale SI Chainrings (Various sizes) Lights - Accessories Dimensions: 740 mm

Dimensions: 740 mm

well ventilated and has a lower cover on the temples and back of the head

easy adjust feature

hermetic layer of rubber compound enriched with aramid particles

Hex key and 4 washers for the installation

Csixx - Cannondale SI Chainrings (Various sizes) Lights - Accessories Dimensions: 740 mmKeep your chain where it belongs ! An alternating tooth profile improves chain retention by limiting lateral movement of the chain through rough sections and bumps. Machined from top class 7075 T6 Aluminium and Hard Anodised to decrease the wear rate. Our latest generation TT rings are 100% made and Hand finished in South Africa. Under real world test conditions the rings have been tested up to 5000km and are still going strong. MATERIAL: 7075 T6